| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $81.55 | 5.753% | $86.2416 | $86.24 | $86.25 | $86.20 |
| Purchase #2 | $190.25 | 6.593% | $202.7932 | $202.79 | $202.80 | $202.80 |
| Purchase #3 | $12.48 | 7.345% | $13.3967 | $13.40 | $13.40 | $13.40 |
| Purchase #4 | $25.81 | 6.226% | $27.4169 | $27.42 | $27.40 | $27.40 |
| Purchase #5 | $222.50 | 5.833% | $235.4784 | $235.48 | $235.50 | $235.50 |
| Purchase #6 | $244.99 | 6.653% | $261.2892 | $261.29 | $261.30 | $261.30 |
| Purchase #7 | $197.43 | 13.824% | $224.7227 | $224.72 | $224.70 | $224.70 |
| 7 purchase totals = | $975.01 | $1,051.3387 | $1,051.34 | $1,051.35 | $1,051.30 | |